参数资料
型号: 2SK3842
元件分类: JFETs
英文描述: 75 A, 60 V, 0.0058 ohm, N-CHANNEL, Si, POWER, MOSFET
封装: LEAD FREE, 2-9F1B, SC-97, 4 PIN
文件页数: 1/6页
文件大小: 222K
代理商: 2SK3842
2SK3842
2009-09-29
1
TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (U-MOSIII)
2SK3842
Switching Regulator Applications, DC-DC Converter and
Motor Drive Applications
Low drain-source ON resistance: RDS (ON) =4.6 m (typ.)
High forward transfer admittance: |Yfs| = 93 S (typ.)
Low leakage current: IDSS = 100 μA (max) (VDS = 60 V)
Enhancement model: Vth = 2.0 to 4.0 V (VDS = 10 V, ID = 1 mA)
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Drain-source voltage
VDSS
60
V
Drain-gate voltage (RGS = 20 kΩ)
VDGR
60
V
Gate-source voltage
VGSS
±20
V
DC
(Note 1)
ID
75
Drain current
Pulse(t <
= 1 ms)
(Note 1)
IDP
300
A
Drain power dissipation (Tc
= 25°C)
PD
125
W
Single pulse avalanche energy
(Note 2)
EAS
322
mJ
Avalanche current
IAR
75
A
Repetitive avalanche energy (Note 3)
EAR
12.5
mJ
Channel temperature
Tch
150
°C
Storage temperature range
Tstg
55 to150
°C
Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in
temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e.
operating temperature/current/voltage, etc.) are within the absolute maximum ratings. Please design the appropriate
reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/Derating Concept and
Methods) and individual reliability data (i.e. reliability test report and estimated failure rate, etc).
Thermal Characteristics
Characteristics
Symbol
Max
Unit
Thermal resistance, channel to case
Rth (ch-c)
1.0
°C/W
Note 1: Ensure that the channel temperature does not exceed 150℃.
Note 2: VDD = 25 V, Tch = 25°C (initial), L = 78 μH, RG = 25 Ω, IAR = 75 A
Note 3: Repetitive rating: pulse width limited by maximum channel
temperature
This transistor is an electrostatic-sensitive device. Please handle with
caution.
Unit: mm
JEDEC
JEITA
SC-97
TOSHIBA
2-9F1B
Weight: 0.74 g (typ.)
Circuit Configuration
Notice:
Please use the S1 pin for gate
input signal return. Make
sure that the main current
flows into S2 pin.
1
2
3
4
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相关代理商/技术参数
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